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-rw-r--r--net/core/rtnetlink.c4
1 files changed, 3 insertions, 1 deletions
diff --git a/net/core/rtnetlink.c b/net/core/rtnetlink.c
index e4b9870e470..7ab86f3a1ea 100644
--- a/net/core/rtnetlink.c
+++ b/net/core/rtnetlink.c
@@ -1199,8 +1199,10 @@ static int do_setlink(struct net_device *dev, struct ifinfomsg *ifm,
struct nlattr *attr;
int rem;
nla_for_each_nested(attr, tb[IFLA_VFINFO_LIST], rem) {
- if (nla_type(attr) != IFLA_VF_INFO)
+ if (nla_type(attr) != IFLA_VF_INFO) {
+ err = -EINVAL;
goto errout;
+ }
err = do_setvfinfo(dev, attr);
if (err < 0)
goto errout;